<template>
  <div class="m-content">
    <h3>欢迎来到MarkerHub博客</h3>
    <div class="block">
      <el-avatar :size="50" :src="user.avatar"></el-avatar>
    </div>
    <div>{{user.username}}</div>

    <div class="maction">
      <span><el-link href="/blogs">主页</el-link></span>
      <el-divider direction="vertical"></el-divider>
      <span><el-link type="success" href="/blog/add">发表博客</el-link></span>

      <el-divider direction="vertical"></el-divider>
      <span v-show="!hasLogin"><el-link type="primary" href="/login">登录</el-link></span>
      <span v-show="hasLogin"><el-link type="danger" @click="logout">退出</el-link></span>
    </div>
  </div>
</template>

<script>
export default {
  name: "Header",
  data() {
    return {
      user: {
        username: "请登录",
        avatar:
          "https://cube.elemecdn.com/3/7c/3ea6beec64369c2642b92c6726f1epng.png",
        hasLogin: false
      },
    };
  },
  created() {
      if(this.$store.getters.getUser.username) {
          this.user.username = this.$store.getters.getUser.username
          this.user.avatar = this.$store.getters.getUser.avatar

          this.hasLogin = true
      }
  },
  methods: {
      logout() {
          const _this = this
          _this.$axios.get("/logout",{
              headers: {
                "Authorization": localStorage.getItem("token")
              }
          }).then(res => {
              _this.$store.commit("REMOVE_INFO")
              _this.$router.push("login")
             this.hasLogin = false
          })
      }
  }
};
</script>

<style scoped>
.m-content {
  margin: 0 auth;
  text-align: center;
}

.maction {
    margin: 10px 0;
}
</style>